Home Phones Samsung Pre-Owned Excellent Galaxy A51 5G 128GB (Unlocked)

Samsung - Pre-Owned Excellent Galaxy A51 5G 128GB (Unlocked) - Prism Cube Black

Price range: $179.99
💎
Exceptional Value
Outperforms 44% of phones at a lower price than 91%.
$180 is 75% below the $730 category median.
Brand: Samsung
Category: Phone
The 2019 Samsung is a 6.5" phone powered by the Exynos 980 with 6 GB RAM and a 128 GB SSD. Its 60 Hz Super AMOLED display delivers 2400 × 1080 resolution.
PQS: 84 (computed 2026-03-15 07:05:22.225614+00:00)
GTIN-14: 00647056379836
Samsung - Pre-Owned Excellent Galaxy A51 5G 128GB (Unlocked) - Prism Cube Black

Key specs

A human-friendly subset of specs (non-null)
Storage
128 GB
RAM
6 GB
CPU
Exynos 980
Display
6.5", Super AMOLED, 2400 × 1080, 60 Hz
Resolution
2400 x 1080
Panel
Super AMOLED
Refresh rate
60 Hz

How this Phone compares vs. 1045 phones

Percentile rank for each spec — higher means this product outperforms more of its peers.
RAM 6.0GB
28% Below avg
Weight 0.19kg
49%
Battery 4500.0mAh
59%
Screen Size 6.5"
53%
Storage 128.0GB
30% Below avg

Spec Profile Radar

Visual snapshot — outer edge = 100th percentile (best in class)

Use-Case Fitness Deterministic

Weighted scoring based on specs that matter most for each workflow
Photography
43
Below Average
Why this score?
🟡 +14.8 pts /25.04500.0mAh Battery is in the mid-pack (59th pct) of all phones (25% weight) biggest contributor
🟡 +13.3 pts /25.06.5" Screen Size is in the mid-pack (53th pct) of all phones (25% weight)
🔴 +7.6 pts /25.0128.0GB Storage is in the Bottom 70% of all phones (25% weight)
🔴 +6.9 pts /25.06.0GB RAM is in the Bottom 72% of all phones (25% weight) ⚠ drags score down
Travel / Battery
50
Below Average
Why this score?
🟡 +23.7 pts /40.04500.0mAh Battery is in the mid-pack (59th pct) of all phones (40% weight) biggest contributor
🟡 +14.6 pts /30.00.19kg Weight is in the mid-pack (49th pct) of all phones (30% weight)
🔴 +6.1 pts /20.0128.0GB Storage is in the Bottom 70% of all phones (20% weight)
🟡 +5.3 pts /10.06.5" Screen Size is in the mid-pack (53th pct) of all phones (10% weight)

Offers

Retailer SKU Price Stock Offer Last seen
Best Buy 6533167 179.99 USD Out of stock View offer → 2026-03-12 02:54:18.854644+00:00

Recent price history (50)

Retailer Price Stock Seen at
bestbuy 179.99 USD Out of stock 2026-03-12 02:54:18.854644+00:00
bestbuy 179.99 USD Out of stock 2026-03-11 02:52:39.352892+00:00
bestbuy 179.99 USD Out of stock 2026-03-10 03:01:50.126068+00:00
bestbuy 179.99 USD Out of stock 2026-03-09 03:01:29.988828+00:00
bestbuy 179.99 USD In stock 2026-03-06 06:14:34.594916+00:00

Full specs

Show full spec table
Capacity (GB)128
Screen size (in)6.5
Resolution2400 x 1080
CPUExynos 980
RAM (GB)6
Storage (GB)128
PanelSuper AMOLED
Refresh rate (Hz)60
Reconciled at2026-03-06 10:56:32.254648+00:00
Canonical JSON (expand)
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Related products

Simple similarity over extracted specs (publish_set only)
Debug data (expand)
Raw title Samsung - Pre-Owned Excellent Galaxy A51 5G 128GB (Unlocked) - Prism Cube Black
Raw brandSamsung
Raw categoryBest Buy > Cell Phones > Samsung Galaxy > Samsung Galaxy A Series
Canonical highlights (non-null)
os.name Android 13
cpu.cpu_model Exynos 980
core.title Samsung - Pre-Owned Excellent Galaxy A51 5G 128GB (Unlocked) - Prism Cube Black
core.seo_title Samsung A516U 6.5" (2019) - Exynos 980, 6GB RAM, 128GB SSD
brand Samsung
build.screen_glass Corning Gorilla Glass 3
model A516U
gtin14 00647056379836
images[0] https://pisces.bbystatic.com/prescaled/500/500/image2/BestBuy_US/images/products/09f960e3-bf13-4233-83c2-20dc1323719b.jpg
memory.ram_gb 6
battery.capacity_mah 4500.0
display.panel_type Super AMOLED
display.resolution 2400 x 1080
display.hdr_formats[0] HDR
display.screen_size_in 6.5
display.brightness_nits 636
display.refresh_rate_hz 60
release.year 2019
storage.storage_capacity_gb 128
category phone
physical.depth_in 0.34
physical.width_in 2.9
physical.height_in 6.26
physical.weight_kg 0.19
physical.dimensions_in 6.26 x 2.9 x 0.34 in
warranty.labor 90 Days
warranty.parts 90 Days
schema_version 1
BestBuy raw specs (pretty)
Expand BestBuy raw JSON
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  "longDescription": "5G networks are taking device speeds to mind-blowing new heights, and it’s never been a better time to explore the possibilities. With Galaxy 5G, your phone can download 4K movies in a matter of seconds. Enjoy seamless, real-time connectivity and leave lag times in the dust. With the Galaxy A51 5G, the quad lens camera helps you capture pro-level shots with the tap of a finger. The main camera takes epic, beautiful pictures even in low light. Use the ultra-wide lens for landscape shots that never seem to end. The all-new macro lens lets you get up close and personal with all the intricate textures and details. And the depth camera puts your friends and family into focus to create cool portraits. Dive into the edge-to-edge color and exquisite details of an expansive 6.5” Super AMOLED display that brings cinematic viewing clarity right to your fingertips. Its sleek design and glossy finish feels right at home in the palm of your hand. This long-lasting battery helps power you, so you can keep streaming, snapping and sharing. And if you’re short on time and juice, Fast Charging will have you back up and running in no time. You can take remarkably crisp, ultra HD quality video of fast-moving action while you're moving. Its stability function makes photos and videos look super smooth with minimal blur.",
  "shortDescription": null,
  "onlineAvailability": false,
  "inStoreAvailability": false
}
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